38371184

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1117}}^1$

素因数の和:1257

約数の個数: 40

約数和(自身を含む): 79020240

約数和(自身を除く): 40649056

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 113, 152, 226, 304, 452, 904, 1117, 1808, 2147, 2234, 4294, 4468, 8588, 8936, 17176, 17872, 21223, 34352, 42446, 84892, 126221, 169784, 252442, 339568, 504884, 1009768, 2019536, 2398199, 4796398, 9592796, 19185592, 38371184]

約数ペア:

[(1, 38371184), (2, 19185592), (4, 9592796), (8, 4796398), (16, 2398199), (19, 2019536), (38, 1009768), (76, 504884), (113, 339568), (152, 252442), (226, 169784), (304, 126221), (452, 84892), (904, 42446), (1117, 34352), (1808, 21223), (2147, 17872), (2234, 17176), (4294, 8936), (4468, 8588)]